143689302

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{1709}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 324913680

約数和(自身を除く): 181224378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 486, 519, 1038, 1557, 1709, 3114, 3418, 4671, 5127, 9342, 10254, 14013, 15381, 28026, 30762, 42039, 46143, 84078, 92286, 138429, 276858, 295657, 415287, 591314, 830574, 886971, 1773942, 2660913, 5321826, 7982739, 15965478, 23948217, 47896434, 71844651, 143689302]

約数ペア:

[(1, 143689302), (2, 71844651), (3, 47896434), (6, 23948217), (9, 15965478), (18, 7982739), (27, 5321826), (54, 2660913), (81, 1773942), (162, 886971), (173, 830574), (243, 591314), (346, 415287), (486, 295657), (519, 276858), (1038, 138429), (1557, 92286), (1709, 84078), (3114, 46143), (3418, 42039), (4671, 30762), (5127, 28026), (9342, 15381), (10254, 14013)]